Two Nasa astronauts are set to conduct the first spacewalk of 2026. Discover the timings, streaming options, and ...

The Magnum K1 AM broadcast antenna, Information Station Specialists said, will offer operators a path for an affordable ...

Abstract: This paper presents a Doherty power amplifier chip integrated Slot Antenna. To facilitate gold wire bonding, the thickness of the antenna substrate is only 0.127mm. The antenna adopts power ...

Abstract: In this paper, we propose a novel antenna architecture called movable antenna (MA) to improve the performance of wireless communication systems. Different from conventional fixed-position ...